38199200816

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1267897}}^1$

素因数の和:1268181

約数の個数: 40

約数和(自身を含む): 84898450080

約数和(自身を除く): 46699249264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1883, 2152, 3766, 4304, 7532, 15064, 30128, 1267897, 2535794, 5071588, 8875279, 10143176, 17750558, 20286352, 35501116, 71002232, 142004464, 341064293, 682128586, 1364257172, 2387450051, 2728514344, 4774900102, 5457028688, 9549800204, 19099600408, 38199200816]

約数ペア:

[(1, 38199200816), (2, 19099600408), (4, 9549800204), (7, 5457028688), (8, 4774900102), (14, 2728514344), (16, 2387450051), (28, 1364257172), (56, 682128586), (112, 341064293), (269, 142004464), (538, 71002232), (1076, 35501116), (1883, 20286352), (2152, 17750558), (3766, 10143176), (4304, 8875279), (7532, 5071588), (15064, 2535794), (30128, 1267897)]